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(parent: 7193ac1) | patch
KVM: PPC: Add PV guest scratch registers
authorAlexander Graf <agraf@suse.de>
Thu, 29 Jul 2010 12:47:50 +0000 (14:47 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:50:46 +0000 (10:50 +0200)
commit0270d88c42f53a92d87e3b2d844d0e81c142afb9
tree927f014698698a27ad6aad5f4132dd3b42879793tree | snapshot
parent7193ac1274246a42686794527272b1e9bcd47f4ccommit | diff
KVM: PPC: Add PV guest scratch registers

While running in hooked code we need to store register contents out because
we must not clobber any registers.

So let's add some fields to the shared page we can just happily write to.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/powerpc/include/asm/kvm_para.h diff | blob | history
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